Summary of the invention
In view of above problem, the object of the present invention is to provide a kind of protective sleeve, use the audio performance promoting Tablet PC.
The protective sleeve of one embodiment of the invention, is suitable for an electronic installation, and protective sleeve comprises a base plate, one first back up pad, a top board, two relative bending plates and a rubber and fixes panel.Base plate has a relative first end and one second end.First back up pad, is connected to the first end of base plate.Top board is connected to the second end of base plate, and top board can launch or fold by opposed bottom, and top board has a holes.Two relative bending plates, connecting bottom board and top board, two bending plates, base plate and top board form an accommodation space, in order to holding electronic device.Rubber is fixed panel and is arranged at the first back up pad, and when top board opposed bottom folds, rubber is fixed panel and worn and give prominence to holes.
Protective sleeve of the present invention, can also form an audio amplifier, and then the quality of the music making electronic installation play or audio is promoted when being erected in the protective sleeve of expansion due to electronic installation.
Describe the present invention below in conjunction with the drawings and specific embodiments, but not as a limitation of the invention.
Embodiment
Below in conjunction with accompanying drawing, structural principle of the present invention and principle of work are described in detail:
Please refer to Fig. 1, Fig. 2 and Fig. 3.Fig. 1 is the electronic installation of one embodiment of the invention and the structural blast figure of protective sleeve.Fig. 2 be the electronic installation of one embodiment of the invention and fold time the structural perspective of protective sleeve.The structural perspective of protective sleeve when Fig. 3 is electronic installation and the expansion of one embodiment of the invention.
A kind of protective sleeve 10, is suitable for an electronic installation 500.In the present embodiment, electronic installation 500 is a flat computer, but not as limit.In addition, in the present embodiment, electronic installation 500 has built-in loudspeaker (drafting) away from the side of screen 501.
Protective sleeve 10 comprises a body 100.Body 100 comprises base plate 110,1 first back up pad 120, top board 130, two relative bending plate 140, rubber fix panel 150 and one second back up pad 160.
Base plate 110 has relative first end 111 and one second end 112.First back up pad 120 is connected to the first end 111 of base plate 110.Rubber is fixed panel 150 and is arranged at the first back up pad 160
Top board 130 is connected to the second end 112 of base plate 110, and top board 130 can launch or fold by opposed bottom 110.
Two relative bending plate 140 connecting bottom boards 110 and top board 130.Two bending plates 140, base plate 110 and top board 130 form an accommodation space 900, and this accommodation space 900 can in order to holding electronic device 500.In the present embodiment, two bending plates 140 have multiple sender 141 respectively.But in other embodiments, the quantity of sender 141 also can be more than or equal to one.
Second back up pad 160 is connected to the side of top board 130 away from the second end 112, and the second back up pad 160 can relatively be launched or fold by top board 130.In the present embodiment, base plate 110, top board 130, bending plate 140, first back up pad 120 and the second back up pad 160 are leather material, but not as limit.
Next be described to the use-pattern of protective sleeve 10.Please refer to Fig. 2 and Fig. 3.
When user does not need to erect electronic installation 500, electronic installation 500 can be positioned in accommodation space 900 and protective sleeve 10 is folded.Now, kink 140 is to accommodation space 900 inner bending, and top board 130 opposed bottom 110 pivotable and folding, the first back up pad 120 folds and is attached at the side of base plate 110, and the second back up pad 160 folds and is attached at the opposite side of base plate 110.In addition, in the present embodiment, top board 130 has a holes 131, and when protective sleeve 10 folds, rubber is fixed panel 150 and can be worn and outstanding holes 131.Thus; fix panel 150 due to rubber and there is larger friction force; when protective sleeve 10 is positioned at collapse state; user fixes panel 150 by capturing rubber during protective sleeve 10; increase feel and the stability of protective sleeve 10 of taking by this, make protective sleeve 10 not easily come off from the hand of user.
When user needs to erect electronic installation 500, protective sleeve 10 can be launched.Specifically, top board 130 opposed bottom 110 pivotable and launching.First back up pad 120 opposed bottom 110 pivotable and launching, the second back up pad 160 top board 130 pivotable and launching relatively, and the first back up pad 120 and the second back up pad 160 are positioned at same plane.Now, electronic installation 500 can be positioned over rubber and fix on panel 150 by user, and electronic installation 500 is resisted against the second back up pad 160 and the first back up pad 120.Because electronic installation 500 covers the accommodation space 900 of body 100, accommodation space 900 is made to become an enclosure space.When music or audio are play from the built-in loudspeaker of electronic installation 500, this accommodation space 900 can become an audio amplifier, promotes the quality of music or audio by this.
Please refer to Fig. 4, the structural perspective of protective sleeve when Fig. 4 is electronic installation and the expansion of another embodiment of the present invention.The protective sleeve 10b of the present embodiment is similar to the protective sleeve 10a of previous embodiment, therefore is only described difference.
Protective sleeve 10b more comprises a connector 600, connection line 170 and two horn module 700.It is noted that in other embodiments, the quantity of horn module 700 also can be one or be more than or equal to three.In the present embodiment, connector 600 is a universal serial bus (Universal Serial Bus, USB), but not as limit.In the present embodiment, horn module 700 is a Thin horn, but not as limit.
Connector 600 and rubber are fixed panel 150 and are arranged at the first back up pad 160, and connector 600 protrudes rubber fixes panel 150.Connector 600 can in order to be electrically connected electronic installation 500.When protective sleeve 10b built-in battery, namely charge by connector 600 pairs of electronic installations 500.
Two horn module 700 of the present embodiment are arranged at two bending plates 140 respectively, and in the present embodiment, horn module 700 is positioned at bending plate 140 inside and contiguous sender 141 place, and connection line 170 is electrically connected two horn module 700 and connector 600.In addition; in the present embodiment; each plate body (such as bending plate 140 and base plate 110) that connection line 170 is positioned at body 100 is inner; thus; user not easily will see connection line 170 and horn module 700 in time using protective sleeve 10, make the outward appearance of protective sleeve 10 keep succinct neat.It is noted that in other embodiments, horn module 700 also can be positioned on base plate 110 or top board 130, and horn module 700 also can be positioned at the inside of base plate 110 or top board 130.
When user needs to erect electronic installation 500, protective sleeve 10 can be launched.Specifically, top board 130 opposed bottom 110 pivotable and launching.First back up pad 120 opposed bottom 110 pivotable and launching, the second back up pad 160 top board 130 pivotable and launching relatively, and the first back up pad 120 and the second back up pad 160 are positioned at same plane.Now, electronic installation 500 can be positioned over rubber and fix on panel 150 and to be electrically connected at connector 600 by user, and electronic installation 500 is resisted against the second back up pad 160 and the first back up pad 120.Because horn module 700, connector 600 and electronic installation 500 are electrically connected to each other, the music that electronic installation 500 is play or audio can by sound quality preferably horn module 700 play.In addition, because electronic installation 500 covers the accommodation space 900 of body 100, accommodation space 900 is made to become an enclosure space.When music or audio are play from horn module 700, this accommodation space 900 can become an audio amplifier, promotes the quality of music or audio by this.
In addition, protective sleeve of the present invention also has different designs.Please refer to Fig. 5, the structural perspective of protective sleeve when Fig. 5 is electronic installation and the expansion of further embodiment of this invention.
The protective sleeve 10b of the present embodiment is similar to the protective sleeve 10b of previous embodiment, and its difference is, connector 600 ' is a 3.5mm sound source connector.
According to the protective sleeve of above-described embodiment, an audio amplifier can also be formed when being erected in the protective sleeve of expansion due to electronic installation, and then the quality of the music making electronic installation play or audio is promoted.
Certainly; the present invention also can have other various embodiments; when not deviating from the present invention's spirit and essence thereof; those of ordinary skill in the art are when making various corresponding change and distortion according to the present invention, but these change accordingly and are out of shape the protection domain that all should belong to the claim appended by the present invention.